Dental implant abutment



FIG. 1 is a front perspective view of a dental implant abutment showing my new design;

FIG. 2 is a front view of the dental implant abutment shown in FIG. 1, showing my new design;

FIG. 3 is a top plan view of the dental implant abutment shown in FIG. 1, showing my new design;

FIG. 4 is a bottom plan view of the dental implant abutment shown in FIG. 1, showing my new design;

FIG. 5 is a left side view of the dental implant abutment shown in FIG. 1, showing my new design; and,

FIG. 6 is a right side view of the dental implant abutment shown in FIG. 1, showing my new design.

The broken lines in the drawing depict environmental subject matter only and form no part of the claimed design. 

CLAIM I claim the ornamental design for a dental implant abutment, as shown and described. 